一个丰富且易于使用的 Flutter 页面过渡包

flutter_page_transition

一个丰富、便捷、易于使用的 Flutter 页面过渡包。

入门

将此添加到您的 package 的 pubspec.yaml 文件中

dependencies:
  flutter_page_transition: ^0.1.0

您还可以依赖我存储在我的存储库中的此软件包

flutter_page_transition:
  git:
    url: git://github.com/handoing/flutter_page_transition.git

然后您应该运行flutter packages upgrade。

过渡类型

示例

使用PageRouteBuilder Widget

initialRoute: 'Home',
onGenerateRoute: (RouteSettings routeSettings){
    return new PageRouteBuilder<dynamic>(
      settings: routeSettings,
      pageBuilder: (BuildContext context, Animation<double> animation, Animation<double> secondaryAnimation) {
        switch (routeSettings.name){
          case 'Home':
            return HomePage();
          case 'Other':
            return OtherPage();
          default:
            return null;
        }
      },
      transitionDuration: const Duration(milliseconds: 300),
      transitionsBuilder: (BuildContext context, Animation<double> animation,
          Animation<double> secondaryAnimation, Widget child) {
          return effectMap[PageTransitionType.slideInLeft](Curves.linear, animation, secondaryAnimation, child);
      }
    );
}

// use Navigator
Navigator.of(context).pushNamed('Other');
// or
Navigator.of(context).push(PageTransition(type: PageTransitionType.slideInLeft, child: FirstPage()));

创建自定义方法

transitionEffect.createCustomEffect(
  handle: (Curve curve, Animation<double> animation, Animation<double> secondaryAnimation, Widget child) {
    return new SlideTransition(
      position: new Tween<Offset>(
        begin: const Offset(1.0, 0.0),
        end: const Offset(0.0, 0.0),
      ).animate(CurvedAnimation(parent: animation, curve: curve)),
      child: child,
    );
  }
);

// use custom
effectMap[PageTransitionType.custom](Curves.linear, animation, secondaryAnimation, child);

测试

运行测试

flutter test

测试驱动

运行驱动测试

ce example/
flutter drive --target=test_driver/app.dart

GitHub

https://github.com/handoing/flutter_page_transition